Acer 650 - page 25

Chapter 1 17

Fn-yVolume down Decreases the speaker volume.

Fn-xBrightness up Increases the screen brightness.

Fn-zBrightness down Decreases the screen brightness

Hot Key Icon Function Description

Contents

Main Page Copyright Disclaimer Conventions Preface Page Table of Contents Chapter 1 System Specifications 1 Chapter 2 System Utilities 31 Chapter 3 Machine Disassembly and Replacement 45 Page System Specifications Chapter 1 Features Performance Display Keyboard and Pointing Device Expansion I/O Ports Chapter 1 3 System Block Diagram SIO PC87391 LAN Intel 845MP Secondary IDE - Swap Bay Board Layout I55 QBE9 2 51 Bottom View S886 D:68 D:67 D:69 Outlook View Front Open View Chapter 1 7 Front Panel 8Chapter 1 Left Panel Right Panel 10 Chapter 1 Rear Panel Chapter 1 11 Bottom Panel Page Chapter 1 13 Lock Keys The keyboard has three lock keys which you can toggle on and off. Embedded Numeric Keypad Chapter 1 15 Windows Keys The keyboard has two keys that perform Windows-specific functions. Hot Keys Page The Euro Symbol Launch Keys Touchpad Touchpad Basics Page 22 Chapter 1 Hardware Specifications and Configurations Processor BIOS Second Level Cache System Memory Page 24 Chapter 1 Wireless Module 802.11a/b (optional device) Four-in-One Card Reader Hard Disk Drive Interface DVD-ROM Interface Chapter 1 25 Audio Interface Speakers Video Interface Video Resolutions Mode (for both LCD and CRT) 26 Chapter 1 Video Memory Parallel Port USB Port IEEE 1394 Port Chapter 1 27 PCMCIA Port Smart Card Reader System Board Major Chips Keyboard 28 Chapter 1 Battery LCD LCD Inverter Keyboard Chapter 1 29 AC Adaptor System Power Management Memory Address Map I/O Address Map 30 Chapter 1 IRQ Assignment Map DMA Channel Assignment I/O Address Map System Utilities Navigating the BIOS Utility Page Page Page Advanced Page Setting a Password Removing a Password Changing a Password Page Page Exit BIOS Flash Utility System Diagnostic Diskette Page Chapter 3 Machine Disassembly and Replacement Page Chapter 3 47 Disassembly Procedure Flowchart 48 Chapter 3 Screw List Chapter 3 49 Page Page Page Disassembling the Main Unit Remove the function key board and the keyboard Separate the main unit into the logic upper and the logic lower assembly Disassembling the logic upper assembly Disassembling the logic lower assembly Page Disassembling the LCD Module Page Disassembling the External Modules Page Troubleshooting Chapter 4 System Check Procedures External Diskette Drive Check External CD-ROM Drive Check Keyboard or Auxiliary Input Device Check Memory check Power System Check Check the Battery Pack Touchpad check Power-On Self-Test (POST) Error Message 66 Chapter 4 Index of Error Messages Error Message List Chapter 4 67 Error Message List 68 Chapter 4 Index of Symptom-to-FRU Error Message LCD-Related Symptoms Indicator-Related Symptoms Power-Related Symptoms Chapter 4 69 PCMCIA-Related Symptoms Memory-Related Symptoms Speaker-Related Symptoms Power Management-Related Symptoms 70 Chapter 4 Peripheral-Related Symptoms Keyboard/Touchpad-Related Symptoms Power Management-Related Symptoms Page Page Undetermined Problems Page FRU (Field Replaceable Unit) List Chapter 6 76 Chapter 6 . Chapter 6 77 78 Chapter 6 Chapter 6 79 80 Chapter 6 Chapter 6 81 82 Chapter 6 Chapter 6 83 84 Chapter 6 Page Model Definition and Configuration Appendix A Appendix A 86 TravelMate 650 Series Main Features Page Test Compatible Components Appendix B 90 Appendix B Microsoft Windows XP Pro Environment Test Appendix B 91 92 Appendix B Page 94 Appendix B Microsoft Windows 2000 Environment Test Appendix B 95 96 Appendix B Page Page Online Support Information Appendix C Page A Index B C D